Endurance Grid lists 10 races in Portland, Oregon, from October 2026 to June 2027.
The Portland race calendar is busiest in October, November, and December. Every race here is a running event, so there's usually one near you. You'll see distances like 5K, Half Marathon, 10K, and 2 Mile / 3K.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
642,715
as of 2023
City Elevation
35 ft
Nearest Airport
PDX
Portland International Airport
Time Zone
Pacific Time
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Explore and filter upcoming endurance races in Portland, Oregon on the map below — by sport, distance, price, or month.